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Question

In a paged memory, the page hit ratio is 0.35. The required to access a page in secondary memory is equal to 100 ns. The time required to access a page in primary memory is 10 ns. The average time required to access a page is :

a.

3.0 ns

b.

68.0 ns

c.

68.5 ns

d.

78.5 ns

Posted under Operating System

Answer: (c).68.5 ns

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Q. In a paged memory, the page hit ratio is 0.35. The required to access a page in secondary memory is equal to 100 ns. The time required to access a page in primary memory is 10 ns....

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